What concept did Hawking extend to the cosmos to support the idea of self-creation?

Answer

Quantum fluctuations allowing particles to appear spontaneously

He suggested that the known tendency in quantum mechanics for particles to emerge and vanish spontaneously could be extrapolated to account for the entire universe's genesis based on underlying physical laws.

What concept did Hawking extend to the cosmos to support the idea of self-creation?

#Videos

Questioning the universe | Stephen Hawking - YouTube

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